2150496722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 3882332160

約数和(自身を除く): 1731835438

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 67, 134, 209, 341, 418, 589, 682, 737, 1178, 1273, 1474, 2077, 2477, 2546, 4154, 4954, 6479, 12958, 14003, 22847, 27247, 28006, 39463, 45694, 47063, 54494, 76787, 78926, 94126, 153574, 165959, 331918, 434093, 517693, 844657, 868186, 1035386, 1458953, 1689314, 1825549, 2917906, 3153221, 3651098, 5144729, 6306442, 10289458, 16048483, 32096966, 34685431, 56592019, 69370862, 97749851, 113184038, 195499702, 1075248361, 2150496722]

約数ペア:

[(1, 2150496722), (2, 1075248361), (11, 195499702), (19, 113184038), (22, 97749851), (31, 69370862), (38, 56592019), (62, 34685431), (67, 32096966), (134, 16048483), (209, 10289458), (341, 6306442), (418, 5144729), (589, 3651098), (682, 3153221), (737, 2917906), (1178, 1825549), (1273, 1689314), (1474, 1458953), (2077, 1035386), (2477, 868186), (2546, 844657), (4154, 517693), (4954, 434093), (6479, 331918), (12958, 165959), (14003, 153574), (22847, 94126), (27247, 78926), (28006, 76787), (39463, 54494), (45694, 47063)]